Chapter 4: Graph Data Pipeline¶
DGL implements many commonly used graph datasets in dgl.data. They
follow a standard pipeline defined in class
dgl.data.DGLDataset. DGL highly
recommends processing graph data into a
dgl.data.DGLDataset subclass, as the
pipeline provides simple and clean solution for loading, processing and
saving graph data.
This chapter introduces how to create a custom DGL-Dataset. The following sections explain how the pipeline works, and shows how to implement each component of it.